option = {
    series: {
        type: 'sunburst',
        // emphasis: {
        //     focus: 'ancestor'
        // },
        data: [
            {
                name: 'Grandpa',
                children: [
                    {
                        name: 'Uncle Leo',
                        value: 15,
                        children: [
                            {
                                name: 'Cousin Jack',
                                value: 2
                            },
                            {
                                name: 'Cousin Mary',
                                value: 5,
                                children: [
                                    {
                                        name: 'Jackson',
                                        value: 2
                                    }
                                ]
                            },
                            {
                                name: 'Cousin Ben',
                                value: 4
                            }
                        ]
                    },
                    {
                        name: 'Father',
                        value: 10,
                        children: [
                            {
                                name: 'Me',
                                value: 5
                            },
                            {
                                name: 'Brother Peter',
                                value: 1
                            }
                        ]
                    }
                ]
            },
            {
                name: 'Nancy',
                children: [
                    {
                        name: 'Uncle Nike',
                        children: [
                            {
                                name: 'Cousin Betty',
                                value: 1
                            },
                            {
                                name: 'Cousin Jenny',
                                value: 2
                            }
                        ]
                    }
                ]
            }
        ],
        radius: [0, '90%'],
        label: {
            rotate: 'radial'
        }
    }
}
